Cold Drawn Pipe Annealed S45C Seamless Cylinder Tube
USD $800 - $900 /Metric Ton
Min.Order:5 Metric Tons
Cold Drawn Pipe Annealed S45C Seamless Cylinder Tube
1.Product name: Cold Drawn Pipe Annealed S45C Seamless Cylinder Tube
2.Outer diameter: 30-250mm
3.Thickness: 2-30mm
4.ID tolerance: H8 H9 or as client's request
5.Package: standard package with plastic bags or wooden cartons or as client's request
6.Delivery time: within 20-30 days after receiving payment or as client's request
7.Trade term: FOB Yantai, Qingdao or as client's request
8.Payment term: T/T or L/C or as client's request
9.Application: hydraulic cylinder for heavy machine, excavator, motorcycle exhaust, shock absorber, textile machine, oil drilling and other field
10.Origin: China
What we can provide are:
--Seamless steel tube
--Cold drawn steel tube
--Cold rolled steel tube
--Honed steel tube
--SRB steel tube
--Hydraulic Cylinder Tube
--Hydraulic Pipe
--Cylinder Pipe
......
Mechanical Property
Delivery Condition | Cold drawn+stress-relieved(BK+S)(SR) | Cold finished(hard)(BK) | |||
Steel Grade | Tensile strength (Rm Mpa)
| Yield strength (ReH Mpa)
| Elongation A5% | Tensile strength (Rm Mpa)
| Elogation A5%
|
20# | ≥520 | ≥375 | ≥15 | ≥550 | ≥8 |
45# | ≥600 | ≥520 | ≥10 | ≥640 | ≥5 |
16Mn(Q345B Q345D) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
25Mn | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
27SiMn | ≥760 | ≥610 | ≥10 | ≥800 | ≥5 |
St45 | ≥520 | ≥375 | ≥15 | ≥550 | ≥5 |
E355(St52) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
SAE1026 | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
Technique and Tolerance
Working Method | Range | Size of ID | Tolerance | |||||
ID tolerance | WT(mm) | Ovality | Curvature | |||||
H8 | H9 | H10 | ||||||
Cold Drawn | 25-250 | >30-50 | +0.0390 | +0.0620 | +0.1000 | ±5% to 7.5% ID>210mm ±10% | ≤0.10-0.20 | 0.3 |
Cold rolling | 25-150 | >50-80 | +0.0460 | +0.0740 | +0.1200 | |||
Cold drawn-hone | 40-250 | >80-120 | +0.0540 | +0.0870 | +0.1400 | |||
Cold drawn-SRB | 50-250 | >120-180 | +0.0630 | +0.1000 | +0.160 | |||
Cold drawn-polish | 40-250 | >180-250 | +0.0720 | +0.1150 | +0.1850 | |||
Cold drawn-polish-SRB | 50-250 | Other size and technique parameter upon request |
Application
Our company mainly produces various specifications of cold finished precision steel tube, which are widely used in hydraulic cylinder of heavy machine, excavator, forklifts, oil drilling and other filed.
Products
(1)cold drawn steel pipe/cold rolled steel pipe
Grade: 20# 45# Q345B Q345D 25Mn 27SiMn E355 ST52 STKM13A
Standard: GB/T8713 GB/T3639 DIN2391 EN10305 ASTMA519
Range: 30-300mm
Length: 11m(max)
The cold process can improve the machanical property of the pipes and offer better tolerance.
(2)SRB&Honed steel tube, honed tube
ID Tolerance: H8 H9
ID Roughness: RA0.4micron(max)
Length: 6m(max)
This process can improve the roughness of the inner tube with roughness 0.2-0.4um, and can use directly in the hydraulic cylinder.
(3)seamless steel pipe, seamless tube
This kind pipe has various materials and size, also we can make as customized.
(4)hydraulic cylinder pipe, hydraulic tube, cylinder tube
Company information
Established in December 1992, Yantai Xinpeng Steel Pipe Co., Ltd. has been specialized in this line for more than 20 years.
During the past 20 years, Xinpeng produces various kinds of seamless steel pipe, which can be widely used for hydraulic cylinder for automobile,engineering machinery, excavator, forklifts etc.
What we can provide are seamless steel tube, cold drawing steel tube, cold rolling steel tube, honing steel tube, and so on.
Equipped with JLB250T hydraulic cold drawn set, LD120 cold rolling set, annealing furnace,strong honed machine, polishing machine, lathe, saws CNC skived and roller burnished machine, kinds of testing machine.Strictly comply with the ISO9001 System, assure the best quality of the products.
FAQ
Q: What about your payment term?
A: Usually T/T or L/C or as client's request
Q: How about your capacity?
A: For steel pipes, 500 tons per month, 6000 tons per year.
Q: what about your package?
A:1. bundle packing
2. marking as per customer's requests
3. paint on the pipe as per customer request
4. pipe caps as customer requests
Q: If products have some quality problem,how would you deal with?
A: Strictly followed by ISO9001 system, all our products are in high quality control and tight tolerance.And we will responsible for all of our quality problems and we are trade assurance supplier.
Q:What about the delivery time?
A:Usually, we will arrange the cargo within 20-30 days after receiving your payment or as client's request as soon as possible because of the stock.
Xinpeng is a reasonable choice:
1.Professional Export Experienced sales team
Our sales team must pass professional product training and we all have rich export practice experience.
2.Fast delivery and short shipping schedule
Once deposit reaches, we will arrange the products as soon as possible without delay;
Professional shipping company to arrange the shortest schedule to your destination.
There are many stock in our warehouse.(seamless steel pipe, cold drawn/rolled steel pipe, honed/SRB steel pipe and so on)
More products details pls contact us!